package Java;

public class 类型转换测试 {

    public static void main(String[] args) {
        System.out.println(new 类型转换测试().test1());
    }

    public int test1() {
        int a = 1;
        try {
            a += 1;
            return a;
        } finally {
            a+=1;
            return a;
        }

    }
}
